title: [Superinfection with delta hepatitis virus--case report].
abstract: A 46-year-old patient with chronic active type B hepatitis is reported in whom superinfection with delta virus developed. This is the first prospectively observed case of delta virus superinfection in Poland.
authors.affiliation: Zakładu Immunopatologii, Instytutu Chorób Zakaźnych i Pasozytniczych AM w Warszawie.
authors.forename: T
authors.initials: T
authors.lastname: Laskus
authors.forename: J
authors.initials: J
authors.lastname: Slusarczyk
authors.forename: J
authors.initials: J
authors.lastname: Cianciara
authors.forename: E
authors.initials: E
authors.lastname: Lupa
mesh_terms: D006509:Hepatitis B; D003699:Hepatitis D; D006521:Hepatitis, Chronic; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D015163:Superinfection
vernacular_title: Nadkazenie wirusem zapalenia watroby typu delta--opis przypadku.